web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Automate / Cannot Send email on b...
Power Automate
Unanswered

Cannot Send email on behalf of a shared mailbox which i have full permission

(1) ShareShare
ReportReport
Posted on by 15

Hi, I've been trying to create a flow that will send an email on behalf of a shared mailbox, which I have full permission. Please help!

 

Error message

 

You are not authorized to send mail on behalf of the specified sending account. clientRequestId: b5cfbde5-0808-438a-8841-45efbbef51ce serviceRequestId: c84efc23-7cd9-41ed-9dc0-dbdb0140bcbb

 

 

I can send email on behalf of this shared mailbox via directly in outlook, with no issue.

 

Srangely, i have other shared mailbox used in a different flow, and no issue at all. 

 

 

Categories:
I have the same question (0)
  • Verified answer
    MNQTRINIDAD Profile Picture
    15 on at

    A semicolon is needed on the end of the mail address. And it now works.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Forum hierarchy changes are complete!

In our never-ending quest to improve we are simplifying the forum hierarchy…

Ajay Kumar Gannamaneni – Community Spotlight

We are honored to recognize Ajay Kumar Gannamaneni as our Community Spotlight for December…

Leaderboard > Power Automate

#1
Michael E. Gernaey Profile Picture

Michael E. Gernaey 522 Super User 2025 Season 2

#2
Tomac Profile Picture

Tomac 364 Moderator

#3
abm abm Profile Picture

abm abm 243 Most Valuable Professional

Last 30 days Overall leaderboard